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Nonprofit · EIN 81-0835449

STEPHEN G AND REGINA OSWALD FOUNDATION

Tax-exempt · SANTA ANA, CA 92705

Financials

$625K$1.5M2023$1.5M$1.2M2024$1.4M$690K2025
Revenue Expenses · by fiscal year end
Financials of STEPHEN G AND REGINA OSWALD FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,435,442$690,165$745,277$1,424,954$0$1,424,954
December 31, 2024990-PF$1,529,264$1,234,760$294,504$949,157$0$949,157
December 31, 2023990-PF$624,516$1,543,138-$918,622$1,308,300$0$1,308,300
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$888,723
Dividends
$38
Interest
$23
Net gain from sales of assets
$546,658

Expenses

Grants and similar amounts paid
$684,115
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$684,115
Excise tax on investment income
$7,599

Balance sheet and other

Total assets, start of year
$949,157
Total assets, end of year
$1,424,954
Total liabilities, end of year
$0
Net assets, end of year
$1,424,954
Fair market value of assets
$1,842,980
Qualifying distributions
$684,115
Net investment income
$546,719

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
STEPHEN G OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, PRESIDENT0.75$0
REGINA OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, SECRETARY0.75$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
STEPHEN G OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, PRESIDENT0.75$0
REGINA OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, SECRETARY0.75$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
STEPHEN G OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, PRESIDENT0.75$0
REGINA OSWALD
1622 KENSING LN, SANTA ANA, CA 92706
DIRECTOR, SECRETARY0.75$0

Address and contacts

Address (IRS master file)
1622 KENSING LN, SANTA ANA, CA 92705-3026
In care of
% STEPHEN G OSWALD
Signed the 990-PF
STEPHEN G OSWALD, PRESIDENT
Phone
(860) 992-5150
Return prepared by
DORSEY & WHITNEY LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 81-0835449 or by the name STEPHEN G AND REGINA OSWALD FOUNDATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
81-0835449
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
2016
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$1,424,954
Income (IRS master file)
$1,657,422

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,435,442$690,165$1,424,954XML
990-PFDecember 2024$1,529,264$1,234,760$949,157IRS
990-PFDecember 2023$624,516$1,543,138$1,308,300XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 81-0835449).

Questions about STEPHEN G AND REGINA OSWALD FOUNDATION

What is the EIN of STEPHEN G AND REGINA OSWALD FOUNDATION?
The employer identification number (EIN) of STEPHEN G AND REGINA OSWALD FOUNDATION is 81-0835449.
Is STEPHEN G AND REGINA OSWALD FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to STEPHEN G AND REGINA OSWALD FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does STEPHEN G AND REGINA OSWALD FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of STEPHEN G AND REGINA OSWALD FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did STEPHEN G AND REGINA OSWALD FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of STEPHEN G AND REGINA OSWALD FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does STEPHEN G AND REGINA OSWALD FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,435,442, expenses of $690,165 and total assets of $1,424,954 at year end.

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